Endpoint · searchPOSTapi.delx.ai /api/v1/x402/is-blank
Check whether a string is empty or contains only whitespace.
Read more
Check whether a string is empty or contains only whitespace. Call when you need this bounded result before handing data to a downstream tool. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Honest limit: execution uses only caller-supplied data in memory; it does not call a paid upstream, retain input, search the web, read a live RPC, or invoke a media generator. Results are advisory; the caller owns authorization, budgets, and production controls.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.delx.ai/api/v1/x402/is-blank
MCP server on this host: io.github.davidmosiah/delx-mcp-a2a
Seen
first 34 days ago · last 11 hr ago
52 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Buy it through Teppi
- ?Pay on delivery
- 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M1A5A8Y54HKPB0YEBFRRT4XE
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M1A5A8Y54HKPB0YEBFRRT4XE -H 'content-type: application/json' -d '{}'
About
- ?Description
- Check whether a string is empty or contains only whitespace. Call when you need this bounded result before handing data to a downstream tool. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Honest limit: execution uses only caller-supplied data in memory; it does not call a paid upstream, retain input, search the web, read a live RPC, or invoke a media generator. Results are advisory; the caller owns authorization, budgets, and production controls.
- URL
- https://api.delx.ai/api/v1/x402/is-blank
- Method
- POST
- Class
- search
- ?Checkable to
- L1
- Endpoint id
- cap_01M1A5A8Y54HKPB0YEBFRRT4XE
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M1A5A8Y54HKPB0YEBFRRT4XE)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M1A5A8Y54HKPB0YEBFRRT4XE"><img src="https://api.teppi.xyz/badge/cap_01M1A5A8Y54HKPB0YEBFRRT4XE.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M1A5A8Y54HKPB0YEBFRRT4XE.svg
Verify it yourself
npx teppi-check https://api.delx.ai/api/v1/x402/is-blankcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A8Y54HKPB0YEBFRRT4XE